Abilene Aggregate Network Statistics


The following statistics are taken from the 24 hour period
prior to 7PM on 2003-04-06

#------------------------------#
# Aggregate Network Statistics #
#------------------------------#

Total amount of data sent across the Abilene network.

     Avg Mbps  % Utilization    Number of GBytes xferred
     --------  -------------    ------------------------
In     3436.2     2.128               36241
Out    3668.0     2.272               38686

#--------------------#
# Inbound Statistics #
#--------------------#

List of inbound traffic toward Abilene, separated by source network
and sorted from most active to least active.

    Mbps   %Util Xferred Gb  Network
   ------  ----- ----------  -------
 1  302.5   12.7     3190.1  Northern Crossroads (NOX) (OC-48)
 2  221.5    2.3     2336.5  Calren (10GIGE)
 3  215.5    9.1     2273.3  MAX (via MAX) (OC-48)
 4  185.8   31.3     1959.7  NYSERnet-Buffalo (OC-12)
 5  152.2    6.4     1604.9  Southern Crossroads (SOX) Gigapop (OC-48)
 6  151.9    1.6     1602.5  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
 7  146.8    6.2     1548.1  OARNET (OC-48)
 8  137.5   23.2     1450.3  MERIT (OC-12)
 9  130.3   22.0     1374.0  CALREN North (OC-12)
10  122.2    5.1     1288.5  Pittsburgh Supercomputing Center (PSC) (OC-48)
11  121.5   82.1     1281.4  University of Oregon Gigapop (OC-3)
12  118.3    5.0     1248.1  GEANT (London) (OC-48)
13  101.0   17.0     1065.7  Indiana Gigapop (OC-12)
14   94.2    9.9      993.9  Pacific Wave Exchange Point (GIGE)
15   86.3    3.6      910.2  NCNI/MCNC (OC-48)
16   85.2   57.5      898.6  Oregon Gigapop (OC-3)
17   80.2    8.4      846.2  MREN (GIGE)
18   71.3   12.0      752.2  MAGPI (OC-12)
19   68.5   11.5      721.9  Nordunet (OC-12)
20   67.9   11.4      715.9  Network Virginia (OC-12)
21   66.8   45.1      704.8  NYSERNet-New York (OC-3)
22   64.8   10.9      683.7  Front Range Gigapop (OC-12)
23   54.1    9.1      570.8  Onenet (OC-12)
24   40.3   27.2      424.9  University of South Florida (OC-3)
25   38.0    4.0      400.6  ESNET (GIGE)
26   31.8    1.3      335.9  GEANT (Frankfurt) (OC-48)
27   31.2    5.3      329.0  Great Plains Network (GPN) (OC-12)
28   27.3    0.3      288.1  IEEAF (OC-192)
29   23.9   16.1      252.1  University of Arizona Gigapop (OC-3)
30   23.2    3.9      245.1  Northern Lights Gigapop/ University of Minnesota (OC-12)
31   23.2   15.7      245.1  Drexel University (OC-3)
32   21.4   14.5      225.7  Texas A&M Gigapop (OC-3)
33   20.1    3.4      212.0  NCSA (OC-12)
34   18.7   12.6      197.2  Utah Gigapop (OC-3)
35   17.6   11.9      185.9  Singaren (OC-3)
36   17.6   11.9      185.7  Iowa State (OC-3)
37   16.1    2.7      170.2  WiscREN (OC-12)
38   14.2    2.4      149.9  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
39   14.1    0.1      148.4  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
40   13.8    2.3      145.8  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
41   12.7    2.1      133.8  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
42   12.0    8.1      126.5  LANET (OC-3)
43   11.7    2.0      123.1  South Florida Gigapop/AMPATH (OC-12)
44   10.3    1.7      108.7  UMD NGIX Aggregate (OC-12)
45    9.7    1.6      101.9  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
46    9.0    6.0       94.4  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
47    8.8    1.5       92.6  SNVA (OC-12)
48    8.8    5.9       92.5  University of Delaware (OC-3)
49    7.7    5.2       81.3  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
50    6.9    4.7       72.6  Texas Tech (OC-3)
51    6.6    4.4       69.2  University of New Mexico (OC-3)
52    6.3    4.2       66.0  Arizona State (OC-3)
53    6.1    4.1       64.8  CUDI (Tunnel via Calren) (OC-3)
54    5.4    3.6       56.6  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
55    5.0    3.4       53.2  University of Hawaii (OC-3)
56    4.7    0.8       49.7  vBNS (PVC via UMD NGIX) (OC-12)
57    4.6    0.2       48.9  Pacific Northwest Gigapop (OC-48)
58    4.5    0.8       47.2  ESNET (PVC via NGIX-West) (OC-12)
59    4.5    0.2       47.1  SINET (OC-48)
60    4.3    2.9       44.9  University of Louisville (OC-3)
61    4.2    2.9       44.6  University of Memphis (OC-3)
62    4.1    0.0       43.7  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
63    4.1    2.8       43.6  Rutgers (OC-3)
64    3.6    0.6       37.9  NISN (PVC via UMD NGIX) (OC-12)
65    3.3    0.6       35.1  SDSC-Piranha (PVC via SDSC) (OC-12)
66    2.6    1.8       27.4  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
67    2.6    1.7       27.2  Tulane University (OC-3)
68    2.5    1.7       26.3  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
69    2.4    1.6       25.5  Worcester Polytechnic Institute (WPI) (OC-3)
70    2.2    0.4       23.1  MIX (old generation) (OC-12)
71    1.9    1.3       19.7  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
72    1.8    0.3       18.9  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
73    1.6    0.3       16.8  SDSC-Medusa (PVC via SDSC) (OC-12)
74    1.5    0.3       16.0  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
75    1.5    1.0       15.7  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
76    1.5    0.2       15.5  MIX (PVC via NGIX-West) (OC-12)
77    1.5    1.0       15.3  Florida A&M (PVC via HSTN LS-1010) (OC-3)
78    0.9    0.2        9.8  NISN (PVC via NGIX-West) (OC-12)
79    0.9    0.2        9.4  DREN (PVC via UMD NGIX) (OC-12)
80    0.6    0.1        6.6  USGS (PVC via NGIX-West) (OC-12)
81    0.6    0.1        5.8  USGS (PVC via UMD NGIX) (OC-12)
82    0.4    0.0        4.0  CERN (VLAN via STARLIGHT 6509) (10GIGE)
83    0.4    0.1        3.9  ESnet (OC-12)
84    0.3    0.0        2.8  DREN (PVC via AADS/Chicago-NGIX) (OC-12)
85    0.2    0.2        2.4  Uninet (OC-3)
86    0.2    0.0        2.3  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
87    0.1    0.1        1.3  Abilene IPv6 Tunnel Router (OC-3)
88    0.1    0.1        0.9  University of Texas-Dallas/Southwestern Medical Center (OC-3)
89    0.1    0.0        0.7  University of Florida (OC-12)
90    0.0    0.0        0.1  Southwest Research Institute (SWRI) (PVC via HSTN LS-1010) (OC-3)
91    0.0    0.0        0.1  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
92    0.0    0.0        0.1  University of Hawaii (PVC via NGIX-West) (OC-12)
93    0.0    0.0        0.1  NREN ARC (PVC via NGIX-West) (OC-12)
94    0.0    0.0        0.1  MIX (new generation) (GIGE)
95    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
96    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
97    0.0    0.0        0.0  WIDE (IPv6 only) (OC-3)
98    0.0    0.0        0.0  DARPA Supernet (OC-48)
99    0.0    0.0        0.0  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
100    0.0    0.0        0.0  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
101    0.0    0.0        0.0  IEEAF (OC-12)
102    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
103    0.0    0.0        0.0  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
104    0.0    0.0        0.0  SDSC-HPNG (PVC via SDSC) (OC-12)
105    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
106    0.0    0.0        0.0  Qwest (OC-3)
107    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
108    0.0    0.0        0.0  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
109    0.0    0.0        0.0  NREN DX (PVC via NGIX-West) (OC-12)
110    0.0    0.0        0.0  SDSC-Medusa Prime (PVC via SDSC) (OC-12)


#---------------------#
# Outbound Statistics #
#---------------------#

List of outbound traffic from Abilene, separated by destination network
and sorted from most active to least active.

    Mbps   %Util Xferred Gb  Network
   ------  ----- ----------  -------
 1  281.9   11.9     2973.1  Northern Crossroads (NOX) (OC-48)
 2  257.0    2.7     2710.6  Calren (10GIGE)
 3  210.2   35.4     2217.3  NYSERnet-Buffalo (OC-12)
 4  206.7    8.7     2180.5  GEANT (London) (OC-48)
 5  175.4    7.4     1850.3  Southern Crossroads (SOX) Gigapop (OC-48)
 6  156.4   26.4     1649.4  CALREN North (OC-12)
 7  153.8    6.5     1622.5  Pittsburgh Supercomputing Center (PSC) (OC-48)
 8  135.7   22.9     1430.8  MERIT (OC-12)
 9  121.9   12.8     1285.4  MREN (GIGE)
10  115.5    4.9     1218.2  NCNI/MCNC (OC-48)
11  108.8   18.3     1147.3  Indiana Gigapop (OC-12)
12  105.7   11.1     1115.3  Pacific Wave Exchange Point (GIGE)
13   86.8   14.6      915.1  Network Virginia (OC-12)
14   80.4    3.4      848.0  MAX (via MAX) (OC-48)
15   80.2    3.4      845.4  GEANT (Frankfurt) (OC-48)
16   77.1   13.0      812.9  Nordunet (OC-12)
17   67.6    2.8      712.9  OARNET (OC-48)
18   66.2    0.7      698.3  CANET-Toronto (VLAN via STARLIGHT 6509) (10GIGE)
19   64.1   10.8      676.3  MAGPI (OC-12)
20   63.3   10.7      667.5  Great Plains Network (GPN) (OC-12)
21   57.3    9.7      604.2  Front Range Gigapop (OC-12)
22   57.0    9.6      601.0  Onenet (OC-12)
23   56.0   37.8      590.9  NYSERNet-New York (OC-3)
24   55.1    9.3      581.1  NCSA (OC-12)
25   54.7    9.2      577.1  Northern Lights Gigapop/ University of Minnesota (OC-12)
26   46.3   31.3      488.2  University of Memphis (OC-3)
27   44.2   29.8      466.1  Texas A&M Gigapop (OC-3)
28   43.7   29.5      461.3  University of Oregon Gigapop (OC-3)
29   32.8    5.5      345.5  WiscREN (OC-12)
30   31.8   21.4      334.9  University of South Florida (OC-3)
31   29.4   19.9      310.0  Singaren (OC-3)
32   28.9    0.3      304.3  STARLIGHT (VLAN via STARLIGHT 6509) (10GIGE)
33   26.4    4.5      278.8  UMD NGIX Aggregate (OC-12)
34   25.2   17.0      265.4  University of Arizona Gigapop (OC-3)
35   24.5   16.5      258.1  University of Texas-Austin (PVC via HSTN-LS1010) (OC-3)
36   24.4    0.3      256.8  IEEAF (OC-192)
37   23.7   16.0      249.5  Drexel University (OC-3)
38   22.6   15.3      238.3  Utah Gigapop (OC-3)
39   22.2    0.9      234.2  SINET (OC-48)
40   21.5    3.6      227.3  University of Florida (OC-12)
41   21.1    3.6      222.5  South Florida Gigapop/AMPATH (OC-12)
42   17.9   12.1      188.6  University of Hawaii (OC-3)
43   16.4   11.1      173.3  Oregon Gigapop (OC-3)
44   16.4   11.1      172.8  Arizona State (OC-3)
45   16.2   11.0      171.2  Iowa State (OC-3)
46   16.0   10.8      169.2  Texas Tech (OC-3)
47   15.7    2.7      166.1  DREN (PVC via UMD NGIX) (OC-12)
48   15.3    1.6      161.8  ESNET (GIGE)
49   14.0    9.5      147.7  University of New Mexico (OC-3)
50   14.0    9.4      147.2  LANET (OC-3)
51   13.7    2.3      144.2  APAN (PVC via AADS/Chicago-NGIX) (OC-12)
52   10.7    7.3      113.3  Alliance for Higher Education (AHE) / North Texas Gigapop (OC-3)
53    9.0    1.5       94.4  ESNET (PVC via AADS/Chicago-NGIX) (OC-12)
54    8.8    1.5       93.3  MIX (old generation) (OC-12)
55    8.6    1.5       90.9  MIX (PVC via NGIX-West) (OC-12)
56    8.4    0.4       89.0  Pacific Northwest Gigapop (OC-48)
57    8.4    5.7       88.7  University of Delaware (OC-3)
58    8.3    1.4       87.9  SDSC-Medusa (PVC via SDSC) (OC-12)
59    8.2    5.5       86.1  CUDI (Tunnel via Calren) (OC-3)
60    8.1    1.4       85.1  HARnet (PVC via AADS/Chicago-NGIX) (OC-12)
61    6.3    4.2       66.0  Worcester Polytechnic Institute (WPI) (OC-3)
62    6.0    1.0       62.9  CERNET (PVC via AADS/Chicago-NGIX) (OC-12)
63    5.9    1.0       62.7  vBNS (PVC via UMD NGIX) (OC-12)
64    5.3    3.6       55.4  Rutgers (OC-3)
65    4.9    3.3       51.7  University of Louisville (OC-3)
66    4.8    3.2       50.4  Mississippi State (PVC via Mississippi State Gigapop) (OC-3)
67    4.7    0.8       49.9  KREONET2 (PVC via AADS/Chicago-NGIX) (OC-12)
68    4.3    0.7       45.5  NISN (PVC via UMD NGIX) (OC-12)
69    3.2    2.2       34.1  Tulane University (OC-3)
70    3.1    0.0       32.6  CANET-Winnipeg (VLAN via STARLIGHT 6509) (10GIGE)
71    2.7    0.4       28.0  ESnet (OC-12)
72    2.4    0.4       25.6  NISN (PVC via AADS/Chicago-NGIX) (OC-12)
73    2.0    1.4       21.4  University of Mississippi (PVC via Mississippi Gigapop) (OC-3)
74    1.7    0.3       18.4  DREN (PVC via AADS/Chicago-NGIX) (OC-12)
75    1.7    1.2       18.3  Southern Mississippi (PVC via Mississippi State Gigapop) (OC-3)
76    1.7    1.1       17.5  Florida A&M (PVC via HSTN LS-1010) (OC-3)
77    1.5    1.0       16.1  University of Texas-El Paso (PVC via HSTN LS-1010) (OC-3)
78    1.3    0.2       13.4  vBNS (PVC via AADS/Chicago-NGIX) (OC-12)
79    1.0    0.7       10.3  University of Texas-Dallas/Southwestern Medical Center (OC-3)
80    1.0    0.7       10.3  Jackson State (PVC via Mississippi State Gigapop) (OC-3)
81    1.0    0.2       10.1  SDSC-Piranha (PVC via SDSC) (OC-12)
82    0.9    0.1        9.2  France Telecom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
83    0.8    0.1        8.2  ESNET (PVC via NGIX-West) (OC-12)
84    0.5    0.3        5.0  Uninet (OC-3)
85    0.5    0.1        5.0  USGS (PVC via NGIX-West) (OC-12)
86    0.4    0.1        4.5  USGS (PVC via UMD NGIX) (OC-12)
87    0.3    0.0        3.4  MIX (new generation) (GIGE)
88    0.2    0.0        2.3  CERN (VLAN via STARLIGHT 6509) (10GIGE)
89    0.1    0.1        1.3  Abilene IPv6 Tunnel Router (OC-3)
90    0.1    0.0        0.6  Southwest Research Institute (SWRI) (PVC via HSTN LS-1010) (OC-3)
91    0.1    0.0        0.6  NREN DX (PVC via NGIX-West) (OC-12)
92    0.0    0.0        0.3  SNVA (OC-12)
93    0.0    0.0        0.3  NREN ARC (PVC via NGIX-West) (OC-12)
94    0.0    0.0        0.3  NISN (PVC via NGIX-West) (OC-12)
95    0.0    0.0        0.2  Swisscom - Multicast only (PVC via AADS/Chicago-NGIX) (OC-12)
96    0.0    0.0        0.1  SURFNET (VLAN via STARLIGHT 6509) (10GIGE)
97    0.0    0.0        0.1  University of Hawaii (PVC via NGIX-West) (OC-12)
98    0.0    0.0        0.1  DARPA Supernet (OC-48)
99    0.0    0.0        0.1  NREN (VLAN via STARLIGHT 6509) (10GIGE)
100    0.0    0.0        0.1  Nordunet (PVC via AADS/Chicago-NGIX) (OC-12)
101    0.0    0.0        0.1  IEEAF (OC-12)
102    0.0    0.0        0.0  IPv6 to vBNS (PVC via AADS/Chicago-NGIX (OC-12)
103    0.0    0.0        0.0  WIDE (IPv6 only) (OC-3)
104    0.0    0.0        0.0  TANET2 (PVC via AADS/Chicago-NGIX) (OC-12)
105    0.0    0.0        0.0  Qwest (OC-3)
106    0.0    0.0        0.0  DTF (VLAN via STARLIGHT 6509) (10GIGE)
107    0.0    0.0        0.0  SDSC-HPNG (PVC via SDSC) (OC-12)
108    0.0    0.0        0.0  IPv6 to 6TAP (PVC via AADS/Chicago-NGIX) (OC-12)
109    0.0    0.0        0.0  DREN (AS668) (PVC via NGIX-West) (OC-12)
110    0.0    0.0        0.0  GEMNET (PVC via SNVA-LS1010) (OC-12)
111    0.0    0.0        0.0  CERN DataTag (VLAN via STARLIGHT 6509) (10GIGE)
112    0.0    0.0        0.0  SDSC-Medusa Prime (PVC via SDSC) (OC-12)